@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ca71d0-3ba4-4e5c-ac09-5c872e60027a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ca71d0-3ba4-4e5c-ac09-5c872e60027a> .